Control & Communication systems

Frictionless. Seamless. Made to measure

System Overview

Sophisticated control & communication systems are at the heart of any advanced vacuum toilet solution. Steering the frictionsless interplay between all integrated system components and processing status information, system parameters and user input is essential, as is the seamless interaction with other on-train systems. With Evac, high availability, maintainability and easy integration go hand in hand.


Our made-to-measure approach to control & communication includes individual toilet controls, level sensors and human-machine interfaces (HMI) / displays as well as integrated cabin solutions with a centralized automation and control system. And, of course, it does not stop at the system itself, but also covers data transmission across train-wide system buses, living up to Evac’s reputation as the system integrator.

Modular Logic Controller (MLC)










EVAC Compact / SGV

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